Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
CVE-2019-20022 Details
Description
An invalid memory address dereference was discovered in load_pnm in frompnm.c in libsixel before 1.8.3.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/saitoha/libsixel/issues/108 | CVE | ExploitIssue TrackingThird Party Advisory |
| https://github.com/saitoha/libsixel/issues/108 | [email protected] | ExploitIssue TrackingThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-672 | Operation on a Resource after Expiration or Release | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| saitoha libsixel | < 1.8.3 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Apr 24, 2026 | CPE Deprecation Remap | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Jan 2, 2020 | Initial Analysis | [email protected] |